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-rw-r--r--Source/cmStandardIncludes.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmStandardIncludes.h b/Source/cmStandardIncludes.h
index 802855c..224e196 100644
--- a/Source/cmStandardIncludes.h
+++ b/Source/cmStandardIncludes.h
@@ -181,7 +181,8 @@ public:
cmStrStreamCleanup cleanup(*this);
cmStrStreamCleanup::IgnoreUnusedVariable(cleanup);
int pcount = this->pcount();
- return std::string(this->Superclass::str(), pcount);
+ const char* ptr = this->Superclass::str();
+ return std::string(ptr?ptr:"", pcount);
}
private:
cmStringStream(const cmStringStream&);